Title: N,N,N¢,N¢-Tetraethylphthalamide
CAS Registry Number: 83-81-8
CAS Name: N,N,N¢,N¢-Tetraethyl-1,2-benzenedicarboxamide
Additional Names: orthophthalic acid didiethylamide; o-phthalic acid bis[diethylamide]; tetraethylbis(phthalamide)
Trademarks: Analetil; Neo-Cardiamine; Neospiran; Unispiran
Molecular Formula: C16H24N2O2
Molecular Weight: 276.37
Percent Composition: C 69.53%, H 8.75%, N 10.14%, O 11.58%
Literature References: Prepd by treating phthalyl chloride with diethylamine: FR 785428; GB 443396; US 2057145 (1936 to Chem. Fabrik Grünau); by heating sodium phthalate with diethylamine phosphate: FR 866229 (1941 to Corbière).
Properties: Crystals, mp 39°. bp 175-180°. Soluble in water, physiol saline.
Melting point: mp 39°
Boiling point: bp 175-180°
Therap-Cat: Analeptic. |